The transition of traditional classroom teaching to online teaching platforms in English as a foreign or second language context has caused the shift of teachers' motivational factors. The present study aimed to develop a new motivational teaching instrument and provide indication for the scale's validity and reliability of English for Specific…

Strategic competence, or the cognitive resources necessary for utilizing language knowledge, is widely recognized as an essential component of second language (L2) ability. However, research on strategic competence in the context of L2 speaking assessment has been limited, and findings have been inconsistent, making it challenging to discern the…

This study aims to develop an attitude scale that will reveal preservice teachers' attitudes towards classroom as an educational environment. Two references were applied in the process of writing the items to be included in the draft form of the scale: relevant literature and students' opinions. 50 items were written in line with these two…

The "My Children's Future Scale" (MCFS) measures the support provided by parents for their children's careers. The aim of this study was to adapt the MCFS to Turkish and examine its psychometric characteristics in a study conducted in the Turkish context. Participants consisted of 280 parents (190 mothers and 90 fathers). The factor…

It has become a critical question what the reliability level would be when open-ended questions are used in large-scale selection tests. One of the aims of the present study is to determine what the reliability would be in the event that the answers given by test-takers are scored by experts when open-ended short answer questions are used in…

In this study, we aimed to develop an instrument that could be used to measure students' achievement in modern physics at high school level in a valid and reliable manner. The study was carried out in fall 2013-2014 with a total of 304 students. In this study, expert opinions were obtained to determine the test's content validity. The reliability…

Intrinsic motivation has a crucial role in students' learning and should therefore be taken into consideration in educational activities. In this study, the short scale of intrinsic motivation scale developed by Wilde et al. in 2009 was adapted to Turkish Culture. This is an intrinsic motivation scale, which is an adapted, time-economic version of…

The purpose of this study was to examine the psychometric properties of the Self-Efficacy Questionnaire for Online Learning (SeQoL; Shen et al., 2013). Using two samples of college students, this study examined evidence of construct validity, concurrent validity, convergent validity, and reliability for the SeQoL. Confirmatory factor analysis and…

Despite the advances on the assessment of quality of life, this concept is barely studied and is riddled with important limitations for those with autism spectrum disorder (ASD). This article is aimed at validating a questionnaire to assess quality of life of children with ASD and intellectual disability (ID). Based on the KidsLife Scale, geared…

Boosting students' disciplinary interest has long been considered an important mechanism to increase student success and retention in STEM education. Yet, interest is a complex construct and can mean different things to different people, and many of the existing interest questionnaires do not identify a specific theoretical framework underlying…

Background: The Questionnaire on Attitudes Consistent with Sexual Offending (QACSO) is an assessment developed by Lindsay, Whitefield, Carson, Broxholme and Steptoe (2004). The QACSO was designed to assess cognitive distortions relating to sexual offending in males with intellectual disabilities (ID). Cognitive distortions form part of the offence…

Studies investigating invariance have often been limited to measurement or prediction invariance. Selection invariance, wherein the use of test scores for classification results in equivalent classification accuracy between groups, has received comparatively little attention in the psychometric literature. Previous research suggests that some form…

The aim of this study was to develop a tool in order to measure the impact of music on the sportive activities. The study group 170 professional athletes, who are actively playing in the municipal sport club in Istanbul in basketball, physically disabled (swimming), wrestling, judo, karate, taekwondo, volleyball, swimming, and fitness branches.…

The Wechsler Intelligence Scale for Children (WISC) is the most widely used intelligence test in the world. Now in its fifth edition, the WISC-V has been translated and adapted for use in nearly a dozen countries. Despite its popularity, numerous concerns have been raised about some of the procedures used to develop and validate translated and…

This study compares automated methods to develop short forms of psychometric scales. Obtaining a short form that has both adequate internal structure and strong validity with respect to relationships with other variables is difficult with traditional methods of short-form development. Metaheuristic algorithms can select items for short forms while…